EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"15d6c71a5552b8f6c40f47a51613a9f2fac4899090532fa29e4b667b5ff9c8d8","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:2mBX99pXwv-15d6c71a5552b8f6c40f47a51613a9f2fac4899090532fa29e4b667b5ff9c8d8"}]}